Toothbrush head



FIG. 1 is a front perspective view of the right-side of the toothbrush head;

FIG. 2 is a left-side elevational view of the toothbrush head;

FIG. 3 is a right-side elevational view of the toothbrush head;

FIG. 4 is a front elevational view of the toothbrush head;

FIG. 5 is a rear elevational view of the toothbrush head;

FIG. 6 is a top plan view of the toothbrush head;

FIG. 7 is a bottom plan view of the toothbrush head; and,

FIG. 8 is a cross-sectional view of the toothbrush head taken along line 8 of FIG. 4.

The broken lines shown in the drawings illustrate features of the article in which the design is embodied that form no part of the claim. 

CLAIM The ornamental design for a toothbrush head, as shown and described. 